What's the fuss? In a word--Mothman! A famous investigator examines the reports of this huge, red-eyed creature with wings seen over Point Pleasant, West Virginia on November 15, 1966?and the spawn of Mothman seen before and after that date.

    From the early tragedies of the Comet and the DC10 to the modern-day horror of the Concorde catastrophe in Paris and the mysterious loss of an Air France Airbus over the Atlantic, Faith painstakingly recreates the accidents, explains what went wrong and discusses how they can be prevented from recurring. It's a gripping, fascinating and chilling book.

    Friedman's twenty-one year search for the truth about the mysterious Operation Majestic 12, President Truman's top-secret UFO investigation team. In this updated edition of his landmark book, he tells the incredible tale of the July, 1947 recovery of a crashed flying saucer near Roswell, New Mexico, and the establishment by President Truman of a truly all-star cast to deal with the saucer and its non-human inhabitants. The first four Directors of Central Intelligence, the first Secretary of Defense, and several outstanding scientists and military leaders were part of the team. Through painstaking research and startling evidence—including documents that have never before been published—Friedman effectively exposes the U.S. government's biggest-kept secret: a fifty-eight year UFO cover-up.

    Planetary science has mainly been a descriptive science, but it is becoming increasingly experimental. The space probes that went up between the 1960s and 1990s were primarily generalists-they collected massive amounts of information so that scientists could learn what questions to pursue. But recent missions have become more focused: Scientists know better what information they want and how to collect it. Even now probes are on their way to Mercury, Venus, Mars, and Pluto, with Europa-one of Jupiter's moons-on the agenda. In a sweeping look into the manifold objects inhabiting the depths of space, Lives of the Planets delves into the mythology and the knowledge humanity has built over the ages. Placing our current understanding in historical context, Richard Corfield explores the seismic shifts in planetary astronomy and probes why we must change our perspective of our place in the universe. In our era of extraordinary discovery, this is the first comprehensive survey of this new understanding and the history of how we got here.

    When the cyborg arrives, she senses a worthy and dangerous opponent--one that's been dead for 800 years...

    

    It has an algebra and trigonometry prerequisite, but calculus is preferred.

    Highlights of the book include realistic problems and examples from a wide range of application areas. New to this edition are: much sharper pedagogy; an increase in the number of examples; more thorough development of the concepts; a greater range of homework problems; a greater number and variety of worked out examples; expanded coverage of dynamics modelling and Laplace transform topics; and integration of MATLAB, including many examples that are formatted in MATLAB.

    Plus, it helps you identify areas of weakness so you can focus your study time. Sample problems and step-by-step examples with explanations in the math and physics sections show you how to work through each problem so you understand the steps it takes to complete the equation. Practice tests with answer keys for each topic - located in the appendices for quick access - help you assess your understanding of each topic and familiarize you with the types of questions you're likely to encounter on the actual exam. HESI Hints boxes offer valuable test-taking tips, as well as rationales, suggestions, examples, and reminders for specific topics.End-of-chapter review questions help you gauge your understanding of chapter content.A full-color layout and more illustrations in the life science chapters visually reinforce key concepts for better understanding.Expanded and updated content in each chapter ensures you're studying the most current content.Basic algebra review in the math section offers additional review and practice.Color-coded chapters help you quickly find specific topic sections.Helpful organizational features in each chapter include an introduction, key terms, chapter outline, and a bulleted chapter summary to help you focus your study.A glossary at the end of the text offers quick access to key terms and their definitions.

    Through its unparalleled research, exploration, publications, and photography, the organization and its magazine have, in many ways, defined how we see the world. Now Robert Poole's Explorers House gives a vibrant, behind-the-scenes look at National Geographic, from its start in 1888 to its evolution into one of the most esteemed and iconic American institutions. The story of the National Geographic is a family story of a media dynasty to rival the Sulzbergers or Luces. The Grosvenors, along with Alexander Graham Bell, who was linked to the family by marriage, created the institution's photography-based monthly, and the family has been on the masthead since the McKinley administration. Content to stay in the shadows, however, they have remained modestly obscured from public view while their media empire has grown to reach some forty million readers and viewers each month. The Grosvenor and Bell family history is not merely the story of the National Geographic; it is a captivating view of the sweep of American scientific, geographic, and political history since the late nineteenth century, rendered in fascinating human terms by Poole. Moreover, Explorers House shows the inside workings of the magazine's editorial process, providing an unprecedented look behind some of National Geographic's ground-breaking articles and explorations-from Cousteau's famous Calypso voyages to the origins of Jane Goodall's research on chimpanzees to the institution's 1963 Mt. Everest expedition, the first to place an American on the summit. We also hear of the writers and photographers who are larger than life figures themselves, such as Luis Marden, the writer-photographer who unearthed the remains of the H.M.S. Bounty off Pitcairn Island, among many other feats. Explorers House presents the National Geographic from the inside out-from its remarkable founding family to the very ends of the earth it investigates.

    Heart rate serves as a window into the body, giving you minute-to-minute feedback on your physical condition based on all the factors affecting it—exercise intensity, diet, temperature, humidity, altitude, fatigue, and more.Total Heart Rate Training explains:•Heart function during exercise•How heart rate monitors work•Simple ways to use a heart rate monitor•Advanced heart rate training techniquesWith Total Heart Rate Training, you can design a personalized program that practically guarantees you’ll achieve your fitness goals. You’ll be able to determine the precise and optimal heart rate for each day’s workout by using your heart rate monitor to keep you on target. It’s like having a personal trainer telling you when to go harder and when to back off.This book also shows how powermeters and accelerometers enable you to compare your body’s input, as measured by heart rate, with its output-power or pace. It’s a combination that allows you to train at your peak for that competitive edge.

    . . . Roger Bilstein gracefully wends his way through a maze of technical documentation to reveal the important themes of this story. Rarely has such a nuts-and-bolts tale been so gracefully told."—Air University Review"Easily the best book of the NASA History Series. . . . Starting with the earliest rockets, Bilstein traces the development of the family of massive Saturn launch vehicles that carried the Apollo astronauts to the moon and boosted Skylab into orbit."—Technology and CultureA classic study of the development of the Saturn launch vehicle that took Americans to the moon in the 1960s and 1970s, Stages to Saturn is one of the finest official histories ever produced. The Saturn rocket was developed as a means of accomplishing President John F. Kennedy's goal for the United States to reach the moon before the end of the decade. Without the Saturn V rocket, with its capability of sending as payload the Apollo Command and Lunar Modules--along with support equipment and three astronauts--more than a quarter of a million miles from earth, Kennedy's goal would have been unrealizable. Stages to Saturn not only tells the important story of the research and development of the Saturn rockets and the people who designed them but also recounts the stirring exploits of their operations, from orbital missions around earth testing Apollo equipment to their journeys to the moon and back.  Essential reading for anyone seeking to understand the development of space flight in America and the course of modern technology, this reprint edition includes a new preface by the author providing a 21st-century perspective on the historic importance of the Saturn project.Roger E. Bilstein is professor emeritus of history at the University of Houston, Clear Lake. Regarded as one of the nation’s premier aerospace historians, he is the author of six books, including Flight in America: From the Wrights to the Astronauts and Testing Aircraft, Exploring Space: An Illustrated History of NACA and NASA.